Here's the latest incarnation of Southwest Airline's Nation Wide Seat Sale. This sale is a teensy bit better than the previous week's offerings with more cross-country flights dropping in price. Similar to sale's that have popped up by Southwest all summer long, sale airfares start at $94 roundtrip, and there is a lot of value to be had with most routes hovering around $200 roundtrip. While 3-day sales have been the usual offering, this sale is available for 10-days which will give competing airlines more time to match the Southwest price.

Departures are available for Mondays through Thursday and Saturdays from August 21 through February 13, 2019. As expected peak holiday flights are blacked out on August 31, September 3, November 20-21, November 24-26, December 21-23, December 26-27, December 29-30, 2018; January 1-2, 2019. As always, pack all you want because Southwest still flys two checked bags for free.

All tickets must be booked by Thursday, August 16, 2018, at 11:59 pm.

Please note, these fares are only available on Southwest.com. Other carriers regularly match these sale fares, so be sure to compare to find the best deal.

Sample nonstop sale fares include:

Las Vegas to Long Beach $94 roundtrip

San Jose to Las Vegas $98 roundtrip

Nashville to Milwaukee $120 roundtrip

San Francisco to Los Angeles $122 roundtrip

Dallas-Love to Oklahoma City $130 roundtrip

Oakland to Portland, OR $134 roundtrip

Denver to Long Beach $144 roundtrip

Columbus to Washington DC-National $156 roundtrip

Baltimore to Grand Rapids $168 roundtrip

Atlanta to Detroit $176 roundtrip

Indianapolis to Newark $184 roundtrip

Pittsburgh to St. Louis $192 roundtrip

Newark to Ft. Lauderdale $194 roundtrip

Philadelphia to Tampa $202 roundtrip

Seattle to Denver $206 roundtrip

Louisville to Orlando $216 roundtrip

Austin to Las Vegas $218 roundtrip

Baltimore to New Orleans $226 roundtrip

Chicago-Midway to Manchester $230 roundtrip

Houston-Hobby to Memphis $238 roundtrip

Phoenix to Atlanta $278 roundtrip